What does CIO stand for?
CIO stands for "Catalog of Infrared Observations"
How to abbreviate "Catalog of Infrared Observations"?
"Catalog of Infrared Observations" can be abbreviated as CIO
What is the meaning of CIO abbreviation?
The meaning of CIO abbreviation is "Catalog of Infrared Observations"
What does CIO mean?
CIO as abbreviation means "Catalog of Infrared Observations"